Individual Calculations March 2010
 Sabotinov, Ventsislav  Total change: 5.00  Rating chartPersonal card
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 1963 1642 1.00 6 0.20 25 5.00 
  Pantev, Veselin f2042  * BUL0.001-0.0825-2.00 
  Tiholov, Todor 2037 BUL0.001-0.0825-2.00 
  Petrovic, Milan M 1946 SRB0.001-0.1425-3.50 
  Kartalov, Kiril 1916 BUL0.5010.33258.25 
  Vatkali, Dimitra 1905 GRE0.5010.32258.00 
  Dilkov, Valentin 1933 BUL0.001-0.1525-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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